TY - BOOK AU - Maddala, G. S. AU - Lahiri, Kajal TI - Introduction to econometrics SN - 9788126534159(pbk.) U1 - 330.015195 23 PY - 2009/// CY - New Delhi PB - Wiley India Pvt. Ltd. KW - Economics KW - Econometrics N1 - Includes references and index ER -